Important Notice: Our web hosting provider recently started charging us for additional visits, which was unexpected. In response, we're seeking donations. Depending on the situation, we may explore different monetization options for our Community and Expert Contributors. It's crucial to provide more returns for their expertise and offer more Expert Validated Answers or AI Validated Answers. Learn more about our hosting issue here.
An Electronic Travel Authority (or ETA) is a visa that is electronically linked to the individuals passport number. It is the visa required to enter Australia for U.S. citizens and many non-U.S. citizens. Some non-U.S. citizens, depending on nationality, will need to apply for the paper version of this visa through the Australian embassy located in the U.S.
